The alien in Box 24; body intact and UFO wreckage – True or False?

The content of the alien in the Box is supposedly part of the wreckage recovered by Sergeant Lyan Macdersen, on October 5, 1948, near Clarkville, Kentucky.

All the recovered material was brought and stored in the Wright Patterson Air Force Base. The ship found in the impact site was associated with UFO observed by several witnesses on May 22 and September 27, 1948 near Hargensfield, New Jersey, and later slaughtered by order of Lieutenant Colonel Nathan F.